文章基本信息

标题：The Smart Extension approach for securing industrial control systems
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作者：Riccardo Colelli ; Chiara Foglietta ; Stefano Panzieri 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2020
卷号：53
期号：2
页码：11207-11212
DOI：10.1016/j.ifacol.2020.12.321
语种：English
出版社：Elsevier
摘要：AbstractIndustrial Control Devices are one of the major targets for hackers due to their exposure to threats. The principle of "air gaps" (disconnecting the Industrial Control Network from the operational networks) is not anymore feasible in a connected world. In this paper, a host anomaly detection system for Critical Infrastructures networks is presented. The device, called Smart Extension, also implements a filtering strategy in order to secure a single host reacting to cyber threats. Therefore, it is positioned in the network between PLC (Programmable Logic Controller) and the SCADA (Supervisory Control and Data Acquisition) control centre, more precisely just in front of the PLC. Finally, experimental results are shown in order to explain the internal working procedures in a possible case study.
关键词：KeywordsIndustrial Control SystemsecuritySmart ExtensionIntrusion Detection Systemfiltering